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Bezzdna [24]
3 years ago
11

Undergraduate enrollment at stellar university was 2,720 students in 2010. In 2015, enrollment was 3,025. Using a linear model f

or enrollment over time, what is the slope of the line?
Mathematics
1 answer:
Elena L [17]3 years ago
3 0

Answer:

The correct answer is 61.

Step-by-step explanation:

Undergraduate enrollment at Stellar University in the year 2010 was 2720.

Undergraduate enrollment at Stellar University in the year 2015 was 3025.

Therefore in two years there was a (3025 - 2720 =) 305 increase in number of students at Stellar University.

We have to relate a linear model for enrollment over time. Let y be the enrollment and x be the time.

The linear model would look like y - 3025 = \frac{3025 - 2720 }{2015-2010} ( x - 2015)

Thus the slope of this line is given by \frac{305}{5} = 61.

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